Research Article
Early and Late Mortality Predictors in Patients with Acute Aortic Dissection Type B
Table 3
Predictors of late (overall) mortality in patients with acute aortic dissection type B.
| Variable | HR | 95% CI | value |
| Cox’s univariant analysis | Relapsing pain | 49.04 | 6.50–67.00 | <0.001 | All in-hospital complications | 8.88 | 2.95–26.65 | <0.001 | CT-aortic branches being affected | 7.11 | 0.99–50.60 | 0.050 | Unthrombosed false lumen | 5.09 | 1.48–17.43 | 0.009 | Prior aortic aneurism | 4.97 | 1.43–17.23 | 0.011 | Blood pressure difference | 3.78 | 1.54–9.27 | 0.003 | Monoplegia/Monoparesis | 3.35 | 1.09–10.27 | 0.034 | Maximum diameter of dissected descending aorta >4.75 cm | 2.90 | 1.18–7.08 | 0.020 | Aortic regurgitation | 2.91 | 1.00–8.49 | 0.049 | Syncope | 2.80 | 1.15–6.82 | 0.023 | Maximum diameter of dissected abdominal aorta >3.35 cm | 1.78 | 1.32–2.40 | <0.001 | Gender (male) | 0.19 | 0.04–0.83 | 0.028 | Uncontrolled hypertension | 0.10 | 0.04–0.28 | <0.001 |
| Cox’s multivariant analysis | Relapsing pain | 7.93 | 1.00–62.87 | 0.050 | Uncontrolled hypertension | 7.25 | 1.89–27.65 | 0.003 | Blood pressure difference over 20 mmHg | 5.33 | 1.45–19.67 | 0.012 |
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CI, confidence interval; HR, hazard ratio; CT, computed tomography.
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